A part basically circular in shape, designed to cover or seal the filler-neck or inlet opening of a fuel tank, radiator, oil reservoir, liquid storage tank or the like. It may be either permanently attached to the object for which it is designed or provided with a means of removal and replacement. Excludes cap, vent, fuel storage tank; and cover (1), (as modified).
Classification: Parts of engines and motors, nesoi
NSN 6650-01-372-9810
NSN 6220-00-087-0284
NSN 5950-01-124-7287
NSN 6135-01-026-9960
NSN 6105-00-736-8960
NSN 6105-01-275-6613
NSN 5855-01-286-9928
NSN 5895-01-478-3381
NSN 6685-01-056-4379
NSN 5910-00-319-2719
NSN 5996-00-285-3082
NSN 5905-00-514-1984